diff --git a/ElevenLabs-DotNet/Authentication/ElevenLabsClientSettings.cs b/ElevenLabs-DotNet/Authentication/ElevenLabsClientSettings.cs
index c876e39..b0b2b72 100644
--- a/ElevenLabs-DotNet/Authentication/ElevenLabsClientSettings.cs
+++ b/ElevenLabs-DotNet/Authentication/ElevenLabsClientSettings.cs
@@ -6,6 +6,7 @@ namespace ElevenLabs
 {
     public sealed class ElevenLabsClientSettings
     {
+        internal const string Http = "http://";
         internal const string Https = "https://";
         internal const string DefaultApiVersion = "v1";
         internal const string ElevenLabsDomain = "api.elevenlabs.io";
@@ -44,7 +45,20 @@ public ElevenLabsClientSettings(string domain, string apiVersion = DefaultApiVer
                 apiVersion = DefaultApiVersion;
             }
 
-            Domain = domain.Contains("http") ? domain : $"{Https}{domain}";
+            var protocol = Https;
+
+            if (domain.StartsWith(Http))
+            {
+                protocol = Http;
+                domain = domain.Replace(Http, string.Empty);
+            }
+            else if (domain.StartsWith(Https))
+            {
+                protocol = Https;
+                domain = domain.Replace(Https, string.Empty);
+            }
+
+            Domain = $"{protocol}{domain}";
             ApiVersion = apiVersion;
             BaseRequest = $"/{ApiVersion}/";
             BaseRequestUrlFormat = $"{Domain}{BaseRequest}{{0}}";
diff --git a/ElevenLabs-DotNet/ElevenLabs-DotNet.csproj b/ElevenLabs-DotNet/ElevenLabs-DotNet.csproj
index f2eada9..0bffdfb 100644
--- a/ElevenLabs-DotNet/ElevenLabs-DotNet.csproj
+++ b/ElevenLabs-DotNet/ElevenLabs-DotNet.csproj
@@ -25,8 +25,11 @@ All copyrights, trademarks, logos, and assets are the property of their respecti
     <SignAssembly>false</SignAssembly>
     <IncludeSymbols>true</IncludeSymbols>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <Version>3.4.1</Version>
+    <Version>3.4.2</Version>
     <PackageReleaseNotes>
+Version 3.4.2
+- Added flash models
+- Fixed http/https protocol in client settings
 Version 3.4.1
 - Removed text length check in TextToSpeechRequest
 Version 3.4.0
diff --git a/ElevenLabs-DotNet/Models/Model.cs b/ElevenLabs-DotNet/Models/Model.cs
index a1bf3c7..2d864c3 100644
--- a/ElevenLabs-DotNet/Models/Model.cs
+++ b/ElevenLabs-DotNet/Models/Model.cs
@@ -51,6 +51,18 @@ public Model(string id)
 
         #region Predefined Models
 
+        /// <summary>
+        /// Our latest, ultra-low-latency model, generating speech in under 75ms.  Best for developer use cases requiring speed and multiple languages.
+        /// </summary>
+        [JsonIgnore]
+        public static Model FlashV2 { get; } = new("eleven_flash_v2");
+
+        /// <summary>
+        /// Our latest, ultra-low-latency English only model, generating speech in under 75ms.  Best for developer use cases requiring speed.
+        /// </summary>
+        [JsonIgnore]
+        public static Model FlashV2_5 { get; } = new("eleven_flash_v2_5");
+
         [JsonIgnore]
         [Obsolete("Use EnglishV1")]
         public static Model MonoLingualV1 => EnglishV1;
diff --git a/ElevenLabs-DotNet/TextToSpeech/TextToSpeechRequest.cs b/ElevenLabs-DotNet/TextToSpeech/TextToSpeechRequest.cs
index f5f2f4a..78a8126 100644
--- a/ElevenLabs-DotNet/TextToSpeech/TextToSpeechRequest.cs
+++ b/ElevenLabs-DotNet/TextToSpeech/TextToSpeechRequest.cs
@@ -52,7 +52,7 @@ public TextToSpeechRequest(string text, Model model, VoiceSettings voiceSettings
         /// <param name="previousRequestIds"></param>
         /// <param name="nextRequestIds"></param>
         /// <param name="languageCode">
-        /// Optional, Language code (ISO 639-1) used to enforce a language for the model. Currently only <see cref="Model.TurboV2_5"/> supports language enforcement. 
+        /// Optional, Language code (ISO 639-1) used to enforce a language for the model. Currently only <see cref="Model.TurboV2_5"/> supports language enforcement.
         /// For other models, an error will be returned if language code is provided.
         /// </param>
         /// <param name="withTimestamps"></param>
@@ -88,7 +88,7 @@ public TextToSpeechRequest(
             }
 
             Text = text;
-            Model = model ?? Models.Model.TurboV2_5;
+            Model = model ?? Models.Model.FlashV2;
             Voice = voice;
             VoiceSettings = voiceSettings ?? voice.Settings;
             OutputFormat = outputFormat;
diff --git a/README.md b/README.md
index d1741b3..3270132 100644
--- a/README.md
+++ b/README.md
@@ -239,7 +239,7 @@ Gets a list of shared voices in the public voice library.
 
 ```csharp
 var api = new ElevenLabsClient();
-var results = await ElevenLabsClient.SharedVoicesEndpoint.GetSharedVoicesAsync();
+var results = await api.SharedVoicesEndpoint.GetSharedVoicesAsync();
 foreach (var voice in results.Voices)
 {
     Console.WriteLine($"{voice.OwnerId} | {voice.VoiceId} | {voice.Date} | {voice.Name}");